Published on in Vol 22, No 9 (2020): September
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/17423, first published
.
1 School of Public Health and Social Justice, Saint Louis University, St Louis, MO, United States
2 Brody School of Medicine at East Carolina University, Greenville, NC, United States